Dev

CMakeLists.txt

@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.24)
 project(pyexiv2bind)
 
 find_package(Python3 COMPONENTS Interpreter Development)
+find_package(Catch2)
 
 if (WIN32 AND CMAKE_BUILD_TYPE STREQUAL "Debug")
     set(CMAKE_DEBUG_POSTFIX "d")
@@ -17,18 +18,12 @@ option(pyexiv2bind_build_tests "build test suite" ON)
 include_directories(${CMAKE_BINARY_DIR})
 include(FetchContent)
 FetchContent_Declare(libpybind11
-        URL https://github.com/pybind/pybind11/archive/refs/tags/v2.10.4.tar.gz
-        URL_HASH SHA1=5c366a92fc4b3937bcc3389405edbe362b1f3cbd
+        URL https://github.com/pybind/pybind11/archive/refs/tags/v2.13.6.tar.gz
+        URL_HASH SHA1=8c7e3e8fec829ced31a495dec281153511f33c63
         DOWNLOAD_EXTRACT_TIMESTAMP TRUE
         EXCLUDE_FROM_ALL
         )
 
-FetchContent_Declare(libcatch2
-        URL https://github.com/catchorg/Catch2/archive/v3.7.1.tar.gz
-        URL_HASH SHA1=0c67df1524fd3ce88f656a3865ba4d4e4886168f
-        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
-        )
-
 if(pyexiv2bind_generate_python_bindings)
     FetchContent_MakeAvailable(libpybind11)
 endif(pyexiv2bind_generate_python_bindings)

MANIFEST.in

@@ -1,6 +1,6 @@
 # Include the license file
 include tox.ini CHANGELOG.rst README.rst CMakeLists.txt tests/CMakeLists.txt
-include conanfile.py
+include conanfile.py conan.lock
 include src/py3exiv2bind/core.pyi
 include patches/*.patch
 include patches/*.cmake

ci/docker/linux/jenkins/Dockerfile

@@ -61,7 +61,6 @@ ARG PIP_INDEX_URL
 ARG CONAN_USER_HOME
 ARG CONAN_DOWNLOAD_CACHE=/tmp/conan_download_cache
 ARG CONAN_CENTER_PROXY_V2_URL
-COPY conanfile.py /tmp/conanfile.py
 ARG UV_CACHE_DIR
 ARG PIP_DOWNLOAD_CACHE
 COPY --from=uv_builder /uv /uvx /bin/
@@ -73,6 +72,8 @@ RUN --mount=type=cache,target=${PIP_DOWNLOAD_CACHE} \
     --mount=type=cache,target=${CONAN_DOWNLOAD_CACHE} \
     --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
     --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=conanfile.py,target=/tmp/conanfile.py \
+    --mount=type=bind,source=conan.lock,target=/tmp/conan.lock \
     uv run --only-group conan conan profile detect --exist-ok &&  \
     cp ${CONAN_HOME}/global.conf /tmp/global.conf.original && \
     echo "core.sources:download_cache = $CONAN_DOWNLOAD_CACHE" >> ${CONAN_HOME}/global.conf && \

ci/docker/linux/tox/Dockerfile

@@ -42,7 +42,6 @@ ARG CONAN_HOME
 COPY ci/docker/linux/tox/conan/profile.ini ${CONAN_HOME}/profiles/default
 COPY ci/docker/shared/conan/remotes.json  ${CONAN_HOME}/remotes.json
 
-COPY conanfile.py /tmp/conanfile.py
 ARG UV_CACHE_DIR
 ARG PIP_DOWNLOAD_CACHE
 ARG CONAN_CENTER_PROXY_V2_URL
@@ -52,6 +51,8 @@ RUN --mount=type=cache,target=${PIP_DOWNLOAD_CACHE} \
     --mount=type=cache,target=${CONAN_DOWNLOAD_CACHE} \
     --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
     --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=conanfile.py,target=/tmp/conanfile.py \
+    --mount=type=bind,source=conan.lock,target=/tmp/conan.lock \
     uv run --only-group conan conan profile detect --exist-ok &&  \
     cp ${CONAN_HOME}/global.conf /tmp/global.conf.original && \
     echo "core.sources:download_cache = $CONAN_DOWNLOAD_CACHE" >> ${CONAN_HOME}/global.conf && \

cmake_scripts/external_exiv22.cmake

@@ -56,7 +56,7 @@ FetchContent_Declare(
 #        URL https://github.com/Exiv2/exiv2/archive/refs/tags/v0.28.1.tar.gz
 #        URL_HASH SHA256=3078651f995cb6313b1041f07f4dd1bf0e9e4d394d6e2adc6e92ad0b621291fa
             GIT_REPOSITORY https://github.com/Exiv2/exiv2.git
-            GIT_TAG v0.28.1
+            GIT_TAG v0.28.7
         #            GIT_REPOSITORY https://github.com/Exiv2/exiv2.git
 #            GIT_TAG ${EXIV2_VERSION_TAG}
         SYSTEM

conan.lock

@@ -0,0 +1,15 @@
+{
+    "version": "0.5",
+    "requires": [
+        "zlib/1.3.1#b8bc2603263cf7eccbd6e17e66b0ed76%1755184481.162043",
+        "libiconv/1.17#1e65319e945f2d31941a9d28cc13c058%1755178573.409999",
+        "expat/2.5.0#91e43e4544923e4c934bfad1fa4306f9%1755186526.919869",
+        "catch2/3.11.0#a560b55882ff2deb1f4bafad832a1b98%1763673919.270116",
+        "brotli/1.0.9#8419c3e664bc762bc479561c5c7d2274%1755186526.576017"
+    ],
+    "build_requires": [
+        "cmake/3.31.9#f9b9bb4bdfa37937619a33e9218703a6%1761647880.115"
+    ],
+    "python_requires": [],
+    "config_requires": []
+}

conanfile.py

@@ -19,6 +19,9 @@ def requirements(self):
         self.requires("zlib/1.3.1")
         if self.settings.os in ["Macos", "Linux"]:
             self.requires("libiconv/1.17")
+
+    def build_requirements(self):
+        self.test_requires('catch2/3.11.0')
     def imports(self):
         self.copy("*.dll", dst="bin", src="bin") # From bin to bin
         self.copy("*.dylib*", dst=".", src="lib") # From lib to bin

pyproject.toml

@@ -1,11 +1,10 @@
 [build-system]
 requires = [
     "setuptools>=77.0.0",
-    "wheel",
     "ninja",
-    "uiucprescon.build @ https://github.com/UIUCLibrary/uiucprescon_build/releases/download/v0.4.0/uiucprescon_build-0.4.0-py3-none-any.whl",
+    "pybind11>=2.13",
+    "uiucprescon.build @ https://github.com/UIUCLibrary/uiucprescon_build/releases/download/v0.4.2/uiucprescon_build-0.4.2-py3-none-any.whl",
     "cmake<4.0",
-#    "conan>=1.50.0,<2.0"
     "conan>=2.0"
 ]
 build-backend = "uiucprescon.build"

scripts/resources/package_for_linux/Dockerfile

@@ -44,7 +44,6 @@ ARG UV_INDEX_URL
 
 COPY scripts/resources/package_for_linux/conan/profile.ini ${CONAN_HOME}/profiles/default
 COPY ci/docker/shared/conan/remotes.json ${CONAN_HOME}/remotes.json
-COPY conanfile.py /tmp/conanfile.py
 COPY ci/docker/linux/tox/update_conan_compiler.py  /tmp/update_conan_compiler.py
 ARG UV_CACHE_DIR
 ARG PIP_DOWNLOAD_CACHE
@@ -54,6 +53,8 @@ RUN --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
     --mount=type=bind,source=uv.lock,target=uv.lock \
     --mount=type=cache,target=${PIP_DOWNLOAD_CACHE} \
     --mount=type=cache,target=${UV_CACHE_DIR} \
+    --mount=type=bind,source=conanfile.py,target=/tmp/conanfile.py \
+    --mount=type=bind,source=conan.lock,target=/tmp/conan.lock \
     uv run --only-group conan conan profile detect --exist-ok &&  \
     cp ${CONAN_HOME}/global.conf /tmp/global.conf.original && \
     echo "core.sources:download_cache = $CONAN_DOWNLOAD_CACHE" >> ${CONAN_HOME}/global.conf && \

scripts/resources/windows/tox/Dockerfile

@@ -18,7 +18,7 @@ ARG chocolateyVersion
 FROM ${FROM_IMAGE} AS certsgen
 RUN certutil -generateSSTFromWU roots.sst
 
-FROM ${FROM_IMAGE} AS BASE_BUILDER
+FROM ${FROM_IMAGE} AS base_builder
 
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop';"]
@@ -62,13 +62,13 @@ RUN Set-ExecutionPolicy Bypass -Scope Process -Force; `
 
 
 # ==============================================================================
-FROM BASE_BUILDER AS CONAN_BUILDER
+FROM base_builder AS conan_builder
 ARG CONAN_HOME
 ARG PIP_EXTRA_INDEX_URL
 ARG PIP_INDEX_URL
 ENV UV_FROZEN=1
 
-COPY conanfile.py c:/temp/conanfile.py
+COPY conanfile.py conan.lock c:/temp/
 COPY ci/docker/shared/conan/remotes.json  ${CONAN_HOME}/remotes.json
 COPY scripts/resources/windows/tox/conan/profile.ini  ${CONAN_HOME}/profiles/default
 COPY scripts/resources/windows/tox/conan/python.ini  ${CONAN_HOME}/profiles/python
@@ -82,17 +82,19 @@ RUN uv run --only-group conan conan profile detect --exist-ok ; `
           Copy-Item -Path "${Env:CONAN_HOME}\remotes.json" -Destination "c:\remotes.json" ; `
           uv run --only-group conan conan remote update conan-center --url ${env:CONAN_CENTER_PROXY_V2_URL}; `
     }; `
-    uv run --only-group conan conan install c:/temp/ -pr:h=default -pr:b=python; `
+    uv run --only-group conan conan install c:/temp/ -pr:h=default -pr:b=python -of c:/temp/delme; `
     if ($LASTEXITCODE -ne 0) { `
       throw \"Command 'conan install' failed with exit code: $LASTEXITCODE\"`
     } ;`
+    Remove-Item -Path "c:\temp\delme" -Recurse -Force ; `
     uv run --only-group conan conan cache clean "*" -b --source --build --temp ; `
+    Remove-Item -Path "${env:UV_PROJECT}\.venv" -Recurse -Force ; `
     uv cache clean --no-progress ; `
     if (${env:CONAN_CENTER_PROXY_V2_URL} -ne $(Get-Content -Raw -Path ${Env:CONAN_HOME}\remotes.json)) { `
       Move-Item -Path "c:\remotes.json" -Destination "${Env:CONAN_HOME}\remotes.json" -Force ;`
     }
 
-FROM BASE_BUILDER
+FROM base_builder
 COPY --from=certsgen c:/roots.sst c:/roots.sst
 RUN certutil -addstore -f root c:/roots.sst ; `
     del c:/roots.sst
@@ -102,7 +104,7 @@ ARG UV_CACHE_DIR
 RUN New-Item -type directory -path ${Env:PIP_DOWNLOAD_CACHE} -Force | Out-Null ; `
     New-Item -type directory -path ${Env:UV_CACHE_DIR} -Force | Out-Null
 ARG CONAN_HOME
-COPY --from=CONAN_BUILDER ${CONAN_HOME}/ ${CONAN_HOME}/
+COPY --from=conan_builder ${CONAN_HOME}/ ${CONAN_HOME}/
 ARG CONAN_USER_HOME
 ENV CONAN_USER_HOME=${CONAN_USER_HOME}`
     CONAN_HOME=${CONAN_HOME}`

sonar-project.properties

@@ -6,7 +6,6 @@ sonar.links.scm=https://github.com/UIUCLibrary/pyexiv2bind
 sonar.links.homepage=https://github.com/UIUCLibrary/pyexiv2bind
 sonar.tests=tests
 sonar.scm.provider=git
-sonar.python.coverage.reportPaths=reports/coverage/coverage-python.xml,reports/coverage/coverage_cpp_sonar.xml
 sonar.python.flake8.reportPaths=logs/flake8.log
 sonar.python.pylint.reportPaths=reports/pylint.txt
 sonar.python.version=3

src/py3exiv2bind/core/CMakeLists.txt

@@ -7,7 +7,7 @@ if (pyexiv2bind_generate_python_bindings)
     Python3_add_library(core core.cpp $<TARGET_OBJECTS:glue> )
     set_target_properties(core PROPERTIES EXCLUDE_FROM_ALL on)
     add_custom_command(TARGET core
-            POST_BUILD
+        POST_BUILD
             COMMAND ${Python3_EXECUTABLE} setup.py build_py --build-lib ${PROJECT_BINARY_DIR}
             WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
             )

src/py3exiv2bind/core/core.cpp

@@ -5,13 +5,15 @@
 #include "glue/glue.h"
 #include "glue/Image.h"
 #include "glue/glue_execeptions.h"
+#include <string>
 #include <exiv2/error.hpp>
 #include <pybind11/pybind11.h>
+#include <pybind11/pytypes.h>
 #include <pybind11/stl.h>
 
 // PyBind11 library generates warnings for clang-tidy that I can't do anything about
 // NOLINTNEXTLINE
-PYBIND11_MODULE(core, m) {
+PYBIND11_MODULE(core, m, pybind11::mod_gil_not_used()){
     pybind11::options options;
     options.enable_function_signatures();
     m.doc() = R"pbdoc(
@@ -21,8 +23,8 @@ PYBIND11_MODULE(core, m) {
     m.def("exiv2_version", &exiv2_version, "Version of exiv2 that is built with");
     pybind11::class_<Image>(m, "Image", "The c++ binding for libexiv2")
             .def(pybind11::init<const std::string &>())
-            .def_property_readonly("filename", [](const Image &i) {
-                return pybind11::str(i.getFilename());
+            .def_property_readonly("filename", [](const Image &img) {
+                return pybind11::str(img.getFilename());
             },                                                                 "Name of file loaded")
             .def_property_readonly("pixelHeight",   &Image::get_pixelHeight,   "Number of pixels high")
             .def_property_readonly("pixelWidth",    &Image::get_pixelWidth,    "Number of pixels wide")

tests/CMakeLists.txt

@@ -1,6 +1,6 @@
 include(FetchContent)
-if (BUILD_TESTING)
-
+if (BUILD_TESTING AND Catch2_FOUND)
+    include(Catch)
     FetchContent_Declare(test_images
             URL https://nexus.library.illinois.edu/repository/sample-data/images/sample_images.tar.gz
             SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/sample_images
@@ -19,6 +19,7 @@ if (BUILD_TESTING)
             )
         add_dependencies(add_python_tests core)
         add_custom_command(TARGET add_python_tests
+            POST_BUILD
                 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/conftest.py ${CMAKE_CURRENT_BINARY_DIR}
                 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/test_core.py ${CMAKE_CURRENT_BINARY_DIR}
     #            COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/test_common.py ${CMAKE_CURRENT_BINARY_DIR}
@@ -50,8 +51,6 @@ if (BUILD_TESTING)
         endif()
     endif()
 
-    FetchContent_MakeAvailable(libcatch2)
-    FetchContent_GetProperties(libcatch2)
     list(APPEND CMAKE_MODULE_PATH ${catch2_SOURCE_DIR}/extras)
     add_executable(cpp_tests
             test_basic.cpp
@@ -68,8 +67,8 @@ if (BUILD_TESTING)
             )
     target_include_directories(cpp_tests PRIVATE ${PROJECT_SOURCE_DIR}/src/py3exiv2bind/core)
     target_link_libraries(cpp_tests PRIVATE Catch2::Catch2WithMain exiv2lib)
-    include(Catch)
 
+    list(APPEND CMAKE_MODULE_PATH ${catch_SOURCE_DIR}/contrib/)
     catch_discover_tests(cpp_tests TEST_PREFIX ${PROJECT_NAME}::test-pyexiv2::)
     add_executable(test_editing
             test_editing.cpp